factory configurator calls in service container
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Factory to Create Services
https://symfony.com/doc/current/service_container/factories.html
Service Method Calls and Setter Injection
Usually, you‘ll want to inject your dependencies via the constructor. But sometimes, especially if a dependency is optional, you may want to use "setter injection". For example:
To configure the container to call the setLogger
method, use the calls
key:https://symfony.com/doc/current/service_container/calls.html
Configure a Service with a Configurator
The service configurator is a feature of the service container that allows you to use a callable to configure a service after its instantiation.
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